Prussian blue nanoparticles operate as a new generation of photothermal ablation agents for cancer therapy

Herein, prussian blue nanoparticles, an ancient dye, were explored as a new generation of near-infrared laser-driven photothermal ablation agents for cancer therapy alternative to traditional agents due to their good photothermal efficiency and high photothermal stability but low cost and particularly clinically approved biosafety.